Conjunction of the Moon and Saturn

Dominic Ford, Editor
From the Conjunctions feed


The Moon and Saturn will share the same right ascension, with the Moon passing 53' to the south of Saturn. The Moon will be 27 days old.

From Cambridge however, the pair will not be observable – they will reach their highest point in the sky during daytime and will be no higher than 5° above the horizon at dawn.

The Moon will be at mag -9.0, and Saturn at mag 0.0, both in the constellation Taurus.

The pair will be a little too widely separated to fit comfortably within the field of view of a telescope, but will be visible to the naked eye or through a pair of binoculars.

A graph of the angular separation between the Moon and Saturn around the time of closest approach is available here.

The positions of the two objects at the moment of conjunction will be as follows:

Object Right Ascension Declination Constellation Magnitude Angular Size
The Moon 04h24m20s 19°01'N Taurus -9.0 31'59"7
Saturn 04h24m20s 19°54'N Taurus 0.0 16"5

The coordinates above are given in J2000.0. The pair will be at an angular separation of 21° from the Sun, which is in Taurus at this time of year.

The sky on 29 Sep 2024

The sky on 29 September 2024
Sunrise
06:37
Sunset
18:28
Twilight ends
20:02
Twilight begins
05:03


Waning Crescent

6%

26 days old

Planets
Rise Culm. Set
Mercury 06:32 12:31 18:31
Venus 09:19 14:29 19:38
Moon 03:19 10:29 17:26
Mars 23:33 07:09 14:45
Jupiter 21:58 05:30 13:02
Saturn 17:39 23:11 04:44
All times shown in EDT.

Source

The circumstances of this event were computed using the DE430 planetary ephemeris published by the Jet Propulsion Laboratory (JPL).

This event was automatically generated by searching the ephemeris for planetary alignments which are of interest to amateur astronomers, and the text above was generated based on an estimate of your location.

Related news

24 Jan 2001  –  Saturn ends retrograde motion
26 Sep 2001  –  Saturn enters retrograde motion
03 Dec 2001  –  Saturn at opposition
07 Feb 2002  –  Saturn ends retrograde motion

Image credit

The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.

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